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堆焊阀门|阀门堆焊|阀体堆焊


  • ●最小口径:40mm
    ●母材材质:
    AISI 4130/8630
    A350 LF2
    ASTM A105/WCB
    ETC.
    ●焊材:
    Inconel 625
    Incoloy 825
    Inconel 276
    Monel 400
    Duplex/super Duplex
    300series Stainless Steel
    Etc.
    ●标准:
    API 6A/API 6D
    Etc.


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